package com.xtaller.lazy.lib.kit;

import java.security.MessageDigest;

/**
 * @version V1.0
 * @author: Taller
 * @date: 2019-04-03
 * @Description: MD5加密类
 */
public class MD5Util {
    private static final String SALT = "soda";

    public MD5Util() {
    }

    public static String encode(String password) {
        password = password + SALT;
        MessageDigest md5 = null;

        try {
            md5 = MessageDigest.getInstance("MD5");
        } catch (Exception var8) {
            throw new RuntimeException(var8);
        }

        char[] charArray = password.toCharArray();
        byte[] byteArray = new byte[charArray.length];

        for(int i = 0; i < charArray.length; ++i) {
            byteArray[i] = (byte)charArray[i];
        }

        byte[] md5Bytes = md5.digest(byteArray);
        StringBuffer hexValue = new StringBuffer();

        for(int i = 0; i < md5Bytes.length; ++i) {
            int val = md5Bytes[i] & 255;
            if (val < 16) {
                hexValue.append("0");
            }
            hexValue.append(Integer.toHexString(val));
        }

        return hexValue.toString();
    }
}
